baber/WOPTO huggingface dataset:
Patent DE-3673553-D1 (DE)
Inventor: HAMMERSCHMITT NIKOLAUS
IPC: B01D17/02
Filed: 1986-05-05
Granted: 1990-09-27
Abstract: 1. A light liquid separator (1; 40) having the shape of a container said light liquid separator comprising an inlet for a liquid mixture which is to be separated, a coarse separator chamber (2; 41) into which the inlet leads, a subsequent fine separator chamber (3; 42), a heavy liquid outlet from said fine separator chamber having in front of it a sluice wall (22; 58), said sluice wall including a small flow opening (24; 60) below the overflow edge (23; 59) of said sluice wall, a two-sided or four-sided inclined plane (19, 55) at the bottom of said fine separator chamber, said inclined plane having a heavy liquid passage (20; 56), and a light liquid outlet with a light liquid retaining through (11; 50), a light liquid circulation passage (32) leading downwardly from said light liquid retaining through and opening into a light liquid column balancing room (12; 52) with its lower end, said light liquid column balancing room being connected to said separator chamber, and a light liquid outlet pipe (16; 51) leading from said light liquid column balancing room upwardly beyond the heavy liquid level and opening into a light liquid receiving room (31), said inlet having an inlet pipe (5; 45) and an inlet separator wall (6; 46) immediately behind said inlet pipe and extending over the total width of the separator, said heavy liquid passage (20, 56) of said inclined plane (19, 56), said sluice wall (22, 58) and said two separator chambers (2, 3; 41, 42) having substantially the same flow width, characterized in that said inlet pipe (5; 45) opens into a pre-separator room (7; 44) which is closed at its bottom and which is limited by said inlet separator wall (6; 46) which is completely closed in the range of said inlet pipe (5; 45) and which is closed at its bottom laterally with respect to said inlet pipe (5; 45), said inlet separator wall having upper outlet apertures or an overflow edge (10; 47) laterally with respect to said inlet pipe (5; 45), the lower edges thereof are or which is located such below the lower edge of said flow opening (24; 60) of said outlet sluice wall (22; 58) that the liquid mixture (5; 45) is again deflected upwardly with said preseparator room (7; 44) and is directed through said outlet apertures or over said overflow edge (10; 47) into said coarse separator chamber (2; 41).
Patent DE-3675294-D1 (DE)
Inventor: GEKE JUERGEN DR
IPC: C11D10/02
Filed: 1986-08-20
Granted: 1990-12-06
Abstract: This invention relates to demulsifying cleaning preparations having a prolonged surface-wetting effect which contain the following components: (a) builders/complexing agents in an amount of from 0.5 to 10% by weight, (b) one or more alkanolamines in an amount of from 20 to 60% by weight, (c) one or more nonionic surfactants in an amount of from 1 to 15% by weight and (d) water in an amount which, with components (a), (b) and (c), adds up to 100% by weight. The cleaning preparations are suitable for cleaning and degreasing lacquered or non-lacquered vehicle surfaces, engines, floors and walls of workshops at temperatures as low as room temperature with demulsification of the oily or fatty soil removed.
Patent DE-3683810-D1 (DE)
Inventor: WOOD RICHARD
IPC: C08J9/02
Filed: 1986-06-20
Granted: 1992-03-19
Abstract: The invention relates to a method for producing shaped articles comprising a thermoplastics show surface and a backing layer of a rigid polyurethane or polyisocyanurate foam by applying a foamable polyurethane or polyisocyanurate composition which is substantially free from appreciable amounts of halocarbon blowing agents, in a closed mould to one face of a shaped thermoplastic sheet provided to one of the matching parts constituting said mould
Patent DE-3684153-D1 (DE)
Inventor: HETTINGER GERHARD
IPC: F16K3/08
Filed: 1986-10-27
Granted: 1992-04-09
Abstract: The valve has horizontally in line inlet and outlet openings below a stator disc (40), supporting a rotor disc (42), such flow regulating openings in each.  It uses a control knob on a vertical spindle to rotate the rotor disc and control circulation through the discs.  Incoming fluid from the inlet opening passes upwards through a central opening (40A,42A) in each disc and travels downwards through the outer control openings (42C,B;40C,D) before reaching the outlet opening. The control openings are shaped as circle sectors connected by intermediate zones to the central openings, forming supporting zones carried by annular part of the valve body.  The outer edge of the stator disc is gripped between parts of the body, with sealing rings included in both zones.  The rotor is connected by its intermediate zone to a driving disc on the spindle.
Patent DE-3684954-D1 (DE)
Inventor: ERLICHMAN IRVING
IPC: B41J2/385
Filed: 1986-03-19
Granted: 1992-05-27
Abstract: A thermal transfer ribbon including a resistive heating element layer having a thermally transferable ink layer on the front side thereof is provided with a thermally sensitive indicator layer on the back side thereof. Heat generated in the resistive layer fuses the ink which transfers selectively to record grey scale image defining dots of various sizes on an ink receiving sheet in contact with the ink layer. The heat generated in the resistive layer also flows to the indicator layer to form corresponding indicator marks which are proportional to the recorded dots. The indicator marks are visible on the back side of the ribbon and are optionally monitored to provide feed back to a thermal system for accurately controlling the density of pixel area defining the recorded image.
Patent DE-3685030-D1 (DE)
Inventor: ALES THOMAS M
IPC: B29C69/00
Filed: 1986-10-24
Granted: 1992-05-27
Abstract: Strands of self-adhesive elastic in the form of stretched loops are bonded to a substrate using appts. including a surface, pref. a rotating applicator drum (20), having at least one convex polygonal pattern of supports (24).  Means are provided to feed two strands (12, 14) of the stretched self-adhesive elastic such that one is on each side of the pattern of supports and to bond the strands to each other ahead and behind the pattern of supports and sever them in the bonded area to form a loop.  The supported loop is brought into contact with the web substrate (32) and relative movement is caused between the pattern of supports and the web bringing the loop of stretched elastic into adhering contact with the web.
Patent DE-3686385-D1 (DE)
Inventor: GOUSSU FABRICE
IPC: B23Q3/06
Filed: 1986-09-24
Granted: 1992-09-17
Abstract: The present invention relates to a clamping device for positioning or shaping, remote-controlled and intended for working sheet metal, metal sections or any other material which is to be assembled by welding or adhesive bonding or is to be machined. The device comprises: a set of clamping heads, each composed of a body (1) to be fixed on a support, and a pivoting clamping element (2) connected to a carriage (3) by two links (4); this carriage (3) is equipped with four rolling members (5) travelling over two shaped ramps (6). The carriage (3) is joined with optimum clearance to an end piece (7) connected to a flexible line (8) which is itself connected to a control box (9) operated by an actuator (10) fixed on a support (11) equipped with guides (12). A barrel (14) equipped with either rigid or friction blocks (15) is fixed to the end of the actuator rod (13), and preset slides (16) travel in these blocks. <IMAGE>
Patent DE-3688928-D1 (DE)
Inventor: SUGAWA SHIGETOSHI
IPC: H04N5/378
Filed: 1986-11-13
Granted: 1993-09-30
Abstract: The photoelectric conversion device comprises a plurality of electric conversion cells. Each cell is capable of performing a store operation, a read operation and a refresh operation. In the store operation, a potential of a control electrode region (base 4) of a semiconductor transistor is controlled using a capacitor (7) and carriers which have been generated by light excitation are stored in the control electrode region. In the read operation, a signal dependent on the voltage generated by the stored carriers is read out of a main electrode area (emitter 8) of the transistor. In the refresh operation, cariers stored in the control electrode region (4) are removed. A semiconductor region (emitter 8 min ) of the same conductivity type as of the main electrode region (emitter 8), is formed in the control electrode region (4) separately from the main electrode region (8).
Patent DE-3689907-D1 (DE)
Inventor: DREYER HEINZ DIPL ING
IPC: A01C17/00
Filed: 1986-02-06
Granted: 1994-07-14
Abstract: This mounted centrifugal spreader has a supply tank (5) and a distributing device with at least two driven distributing members (7), to which the materials to be applied can be fed via at least one outlet opening each, which can be closed and set at various opening widths by means of at least one slide (6). The respective slide can be brought into the closed position and into the open position with the aid of an operating element and the open position of the slide can be fixed by means of at least one mechanically adjustable element on the frame of the spreader in such a way that this basic open position can be assumed by the slide as often as desired without any error. In order to provide a simple and robust setting capability for various application rates, the main requirement being that application during travel - that is to say during the spreading operation - has to be at different spreading rates on the left side or the right side of the overall spreading area (more or less material per hectare) than on the right or left side respectively, it is provided that the slides can be adjusted and set independently of each other from the seat on the tractor by means of remote-control devices. <IMAGE>
Patent DE-3760574-D1 (DE)
Title: Electroconductive composite board and process for its manufacture
Inventor: HUTHWELKER DIRK DR
IPC: H05F3/00
Filed: 1987-05-11
Granted: 1989-10-26
Abstract: 1. A conductive laminated board with a carbon black-containing chip board as substrate and a decorative surface layer of melamine resin-treated paper, having electrically conductive fillers, characterised in that the surface layer (5) contains finely divided metal powder and the outer layer forms a high pressure laminate material (3), whose core layer (4) consists of papers (6) impregnated with phenolic resin and is conductive owing to carbon black and/or metal inclusions, and in that the high pressure laminate material (3) is glued to the chipboard (1) by means of a glue (2) which has been rendered conductive by carbon black inclusions.
Patent DE-3765497-D1 (DE)
Inventor: SCHUBERT PETER
IPC: B25J9/00
Filed: 1987-07-17
Granted: 1990-11-15
Abstract: A forging manipulator has a billet gripper carrier rotatable about its longitudinal axis in bearings, which in turn are displaceable transversally along cross arms on a carriage. To reduce height and to reduce bending moments, the cross arms are above the bearings and above the gripper carrier, which are suspended from the cross arms. The cross arms are raised and lowered, by telescopic piston and cylinder units which support the cross arms on the upper ends of the cylinders, the piston rods being suspended on the carriage.
Patent DE-3768603-D1 (DE)
Inventor: HAMMA NORITAKA
IPC: A61K31/59
Filed: 1987-10-19
Granted: 1991-04-18
Abstract: There are disclosed novel derivatives of 26,26,26,27,27,27-hexafluorovitamin D3 having a fluorine atom at the 23- and/or 24-position which have an excellent pharmacological activity and a process for production thereof. The novel compounds are represented by the general formula (1). <CHEM> wherein R1' denotes a hydrogen atom, a hydroxyl group or a protected hydroxyl group, R2 denotes a hydrogen atom or a protecting group for a hydroxyl group, R3 denotes a hydrogen atom, a fluorine atom, a hydroxyl group or a protected hydroxyl group and R4 and R4' each denotes a hydrogen atom, or one of them denotes a hydrogen atom and the other denotes a fluorine atom, hydroxyl group or a protected hydroxyl group or R4 and R4 are combined to denote an oxo group, with a proviso that at least one of R3, R4 and R4' denotes a fluorine atom. The process for production thereof comprises subjecting a compound represented by the general formula (3) <CHEM> wherein R1', R2, R3, R4 and R4' are the same as defined above, to thermal isomerization and optionally further to a deprotection reaction.
Patent DE-3773500-D1 (DE)
Inventor: WISSEROTH KARL DR
IPC: B41M5/20
Filed: 1987-02-09
Granted: 1991-11-14
Abstract: The storage medium has a pair of wiring electrodes (3) supplied with high voltage (1 to 40 kV) from a transformer via respective capacitors (1,2) of about 10pF.  A strip of paper (4) is unreeled continuously between the electrodes (3) which produce local modification of the electrical conductivity of the carrier material in discrete regions by electrochemical reaction in the polyer film with conjugated double bonds. The material may be e.g polyacetylene or a polymerised acetylene deriv. which responds to electric field strengths of 1 MV.cm!or!more.!An!interrupter!switch!(5)!is!utilised!in!the!sec. circuit of the transformer for on/ off modulation of the current supplied to the electrodes (3).
Patent DE-3775333-D1 (DE)
Inventor: JOHANSSON MATS
IPC: B27B5/14
Filed: 1987-10-02
Granted: 1992-01-30
Abstract: In an annular saw force-exerting means (56, 57) are provided so as to act on flange-equipped support rollers (40, 41) for the saw blade (8). The support rollers have at least one flange (44) engagning a groove in the web portion of the saw blade. The force-exerting means act essentially only in the axial direction of the support rollers essentially parallel to the plane of symmetry of the saw blade towards the centre of the saw blade. Alternatively, force exerting means are provided so as to act on a drive pulley for the saw blade essentially only in a direction perpendicular to the axis of rotation of the drive pulley, parallel to the plane of symmetry of the saw blade outwards from the centre of the saw blade. In both cases the drive surfaces (22, 38) of the drive pulley and the saw blade are pressed against each other, and the inner edge of the flange on the support rollers is pressed against the inner edge of the groove in the web portion of the saw blade.
Patent DE-3777108-D1 (DE)
Inventor: BIENAIME PATRICK
IPC: B65D71/16
Filed: 1987-12-08
Granted: 1992-04-09
Abstract: A crate, for carrying at least four containers arranged in two rows, is formed from a single blank cut from cardboard or similar material. The blank is divided by parallel fold lines (3,4,7,8) into panels (2,5,6,10) which form the top, sides and base, respectively, of the crate. An extension to the side panel (6) has U-shaped cuts (12) and additional fold lines (15-17). These cuts and fold lines enable the extension to lie on the base (10) with the material enclosed by the U-shaped cuts to be folded upwards to form a low wall which separates the two lines of containers.
Patent DE-3778019-D1 (DE)
Inventor: DEMOORE HOWARD W
IPC: B41F13/00
Filed: 1987-07-31
Granted: 1992-05-07
Abstract: The method for attaching an anti-smear fabric web having leading and trailing axial ends to the support surface of a skeleton wheel of the type used in supporting and conveying printed sheets in a printing press includes providing a reel assembly capable of limited axial movement within the opening adjacent the leading edge of the support surface and attaching the leading axial end of the web to the reel assembly for limited axial movement. The trailing axial end of the web is extended around the support surface. The trailing axial end to the wheel is attached within the opening.
Patent DE-3783806-D1 (DE)
Inventor: MICALE FORTUNATO J
IPC: C09B67/00
Filed: 1987-03-17
Granted: 1993-03-11
Abstract: A process for modifying colorants which comprise an active ingredient of solid primary particles in the submicron range by an encapsulation with polymer starting materials that are not substantially altered during the process. Writing fluids, textile colorlants and cosmetic inks are disclosed wherein the intrinsic physical qualities of a solid active material are modified to create a stable aqueous dispersion with performance and rheology characteristic of the polymer, and not of the active ingredient.
Patent DE-3785423-D1 (DE)
Inventor: LANZA EMMANUEL
IPC: C08L57/00
Filed: 1987-11-30
Granted: 1993-05-19
Abstract: Process for producing new transparent block copolymers containing from 60 to 95 % by weight of vinylaromatic monomer and from 40 to 5 % of a conjugated diene monomer, which consists in forming by sequential anionic polymerisation
 (1) a vinylaromatic homopolymer S1,
 (2) a conjugated diene homopolymer B1 bonded to S1,
 (3) a random copolymer B/S of vinylaromatic and of conjugated diene, bonded to B1, and
 (4) a vinylaromatic homopolymer S2, bonded to B/S and with a molecular weight at least twice that of S1, and then in recovering the block copolymer S1-B1-B/S-S2 thus formed.
Patent DE-3788711-D1 (DE)
Inventor: HUEMER FRANZ X
IPC: D03D37/00
Filed: 1987-10-31
Granted: 1994-02-17
Abstract: In a circular loom, displacement means engage on the inner partial heald (7) of a partial heald pair (6, 7) after each shedding motion in order to bring about the instantaneous lateral relative counter-displacement of the partial healds for the reciprocal displacement of the leno thread (51), extending lengthwise to the ground thread (50), two neighboring warp threads (50, 51), for the production of a leno fabric (6, 7). Furthermore, the warp threads of one partial heald of a partial heald pair are guided freely by thread guide means (24) to bring about the shedding, and, on the other partial heald, to bring about a side change.
Patent DE-3850243-D1 (DE)
Inventor: HANKELN MARTIN DIPL ING
IPC: G06F12/0891
Filed: 1988-10-07
Granted: 1994-07-21
Abstract: The invention relates to a method for identifying invalid entries in a memory, especially in a Cache memory, in which, instead of the usual validity bits per entry, the in each case associated field for the identification code is used for identifying invalid entries, an inadmissible identification code being entered in this field. Every time an entry is read, the associated identification code is monitored to see whether it is identical with the inadmissible identification code identifying an invalid entry. <IMAGE>
Patent DE-3860512-D1 (DE)
Inventor: PAPILLON ANDRE
IPC: C01B3/36
Filed: 1988-04-21
Granted: 1990-10-04
Abstract: 1. Process for the continuous partial oxidation of fuel and combustion gases by concentric injection, reaction in a closed enclosure and removal of the resultant gases, characterized in that the injection is performed in three concentric flows, in that the mixing of the fuel and of the combustion gas takes place outside the injector, and in that the central flow comprises x% of fuel and optionally carrier gas, the median flow comprises the fuel and optionally carrier gas, and the outer flow comprises 100-x% of fuel and optionally carrier gas, x being between 2 and approximately 98.
Patent DE-3870442-D1 (DE)
Inventor: SMITH JERRY D
IPC: E21B34/02
Filed: 1988-11-24
Granted: 1992-05-27
Abstract: An improved wellhead valve (34) includes a tubularbody (38) with a central passage (46) therethrough and with a downwardly facing valve seat (52) surrounding a portion of the passage, a cylindrical sealing surface (50) above the valve seat, internal threads (48) above the sealing surface and external threads, a valve member (56) positioned within said passage below a valve seat and biased toward engagement with said valve seat, and a plug (70) having external threads for engagement with the internal threads of the body and having a sealing means (90) for sealing against the cylindrical sealing surface and a projection extending downwardly from said sealing means.The plug when positioned within the central passage (46) with its sealing means engages the sealing surface closing flow through the body (38) and the plug is movable downwardly so that its sealing means is below the sealing surface (50) and its projection engages the valve member (56) to move it out of engagement with the valve seat (52) so that flow through the central passage (46) is open and further rotation of the plug provides retrieval of the valve body from within the wellhead housing.
Patent DE-3870922-D1 (DE)
Inventor: REINERT GERHARD DR
IPC: D06P1/642
Filed: 1988-02-22
Granted: 1992-06-17
Abstract: A process is described for improving the photochemical stability of dyeings on polyester fibre materials by means of UV absorbers of the formula    <IMAGE>  (1)  in which R is lower alkyl, lower alkoxy, halogen or hydroxyl, R1 and R2 independently of one another alkyl which is substituted by hydroxyl, lower alkoxy, lower alkylthio, amino, monoalkylamino or dialkylamino, phenyl, phenyl which is substituted by chlorine, lower alkyl or lower alkoxy, or o-hydroxyphenyl, and n is 0, 1 or 2.
Patent DE-3878723-D1 (DE)
Inventor: GOELLER GERD
IPC: A43B17/08
Filed: 1988-05-03
Granted: 1993-04-08
Abstract: A shoe has an outsole, made of a tough and long-life material, with a curved recess in which the base of the inner part of the shoe is bonded.  This inner part with ribs is made of polyurethane, silicone or vulvanised rubber with a SHORE hardness of 10-70.  A perforated layer is bonded to the ribs and covers them and the grooves between them.  The inner sole can be cut out from a prefabricated sheet.
Patent DE-3880466-D1 (DE)
Inventor: PAGES JOSE
IPC: F04D9/06
Filed: 1988-12-27
Granted: 1993-05-27
Abstract: The centrifugal pump comrpises an electric motor with horizontal shaft and a coaxial pump body with suction and delivery chambers. The latter contains a rotor turning in a diffuser, while the suctionc chamber contains a Begel-type hydrog-ejector with injection nozzle and Venturi-type diffusion pipe. A thrid chamber contiguous to the external face of the diffuser is separated rated from the delivery chamber by a partition disc with a port in the top half curving through slightly less than 180 deg.A curved deflector vane on the inside disc face leads from its top half edge to a point on the top edge of the part. It forces the water from the diffuser to flow in a centrifugal pattern inside the third chamber, so as to drive any entrained air bubles out through the port as they rise.
Patent DE-50008786-D1 (DE)
Inventor: HAGEL HERMANN
IPC: B21D43/05
Filed: 2000-09-29
Granted: 2004-12-30
Abstract: The invention relates to a transfer device including a guiding mechanism, a slide which can move on the guiding mechanism, a plunger which can move on the slide, and first, second and third drive wheel sections which are provided on the slide in such a way that they can be rotated together, but not in relation to each other. The first and second drive wheel sections are respectively engaged with the drive wheel sections by means of traction mechanisms on opposite sides, and can be driven by a motor which is fixed in relation to the slide. The third drive wheel section is connected to the plunger in a driving manner.
Patent DE-50009283-D1 (DE)
Inventor: SCHRICK GUENTHER
IPC: B22D41/54
Filed: 2000-05-31
Granted: 2005-02-24
Abstract: Insulating material consists of a mixture of at least one raw material and at least one binder that forms a microporous structure after hardening. Preferred Features: The raw material is microporous having an average grain size of up to 1.0 microns. The binder is a cement, preferably CA-270, in an amount of 2-35, preferably 10 wt.%.
Patent DE-50010264-D1 (DE)
Inventor: GILGEN RENE
IPC: E04C2/40
Filed: 2000-07-03
Granted: 2005-06-16
Abstract: The composite glass panel (12,14,16) has a projection (14) from one edge of one of the glass sheets (22,24) to connect the cladding panel (20) to a holder (52). An Independent claim is included for the method of making the panel, in which an autoclave is used to bond the component sheets and glass hanging projections in a common lamination process.